Compare 164808 vs 164809
Property | 164808 | 164809 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 8 | 1 |
Prime factorization | 23 × 33 × 71 × 1091 | 1648091 |
Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 7 × 109 | 164809 |
Divisors count | 64 | 2 |
Divisors | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1308, 1512, 1526, 1962, 2289, 2616, 2943, 3052, 3924, 4578, 5886, 6104, 6867, 7848, 9156, 11772, 13734, 18312, 20601, 23544, 27468, 41202, 54936, 82404, 164808 | 1, 164809 |
Number of properties | 0 | 5 |
Harmonic primes | 5665th | |
Isolated primes | 11395th | |
Lucky primes | 1960th | |
Primes | 15082nd | |
Pythagorean primes | 7520th | |
Roman numberals | ||
Base 2 | 1010000011110010002 | 1010000011110010012 |
Base 3 | 221010020003 | 221010020013 |
Base 4 | 2200330204 | 2200330214 |
Base 5 | 202332135 | 202332145 |
Base 6 | 33110006 | 33110016 |
Base 7 | 12543307 | 12543317 |
Base 8 | 5017108 | 5017118 |
Base 9 | 2710609 | 2710619 |
Base 10 | 16480810 | 16480910 |
Base 11 | 10290611 | 10290711 |
Base 12 | 7b46012 | 7b46112 |
Base 13 | 5a02713 | 5a02813 |
Base 14 | 440c014 | 440c114 |
Base 15 | 33c7315 | 33c7415 |
Base 16 | 283c816 | 283c916 |